135675120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 498718080

約数和(自身を除く): 363042960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 98, 105, 112, 120, 139, 140, 147, 166, 168, 196, 210, 240, 245, 249, 278, 280, 294, 332, 336, 392, 415, 417, 420, 490, 498, 556, 560, 581, 588, 664, 695, 735, 784, 830, 834, 840, 973, 980, 996, 1112, 1162, 1176, 1245, 1328, 1390, 1470, 1660, 1668, 1680, 1743, 1946, 1960, 1992, 2085, 2224, 2324, 2352, 2490, 2780, 2905, 2919, 2940, 3320, 3336, 3486, 3892, 3920, 3984, 4067, 4170, 4648, 4865, 4980, 5560, 5810, 5838, 5880, 6640, 6672, 6811, 6972, 7784, 8134, 8340, 8715, 9296, 9730, 9960, 11120, 11537, 11620, 11676, 11760, 12201, 13622, 13944, 14595, 15568, 16268, 16680, 17430, 19460, 19920, 20335, 20433, 23074, 23240, 23352, 24402, 27244, 27888, 29190, 32536, 33360, 34055, 34611, 34860, 38920, 40670, 40866, 46148, 46480, 46704, 48804, 54488, 57685, 58380, 61005, 65072, 68110, 69222, 69720, 77840, 80759, 81340, 81732, 92296, 97608, 102165, 108976, 115370, 116760, 122010, 136220, 138444, 139440, 161518, 162680, 163464, 173055, 184592, 195216, 204330, 230740, 233520, 242277, 244020, 272440, 276888, 323036, 325360, 326928, 346110, 403795, 408660, 461480, 484554, 488040, 544880, 553776, 565313, 646072, 692220, 807590, 817320, 922960, 969108, 976080, 1130626, 1211385, 1292144, 1384440, 1615180, 1634640, 1695939, 1938216, 2261252, 2422770, 2768880, 2826565, 3230360, 3391878, 3876432, 4522504, 4845540, 5653130, 6460720, 6783756, 8479695, 9045008, 9691080, 11306260, 13567512, 16959390, 19382160, 22612520, 27135024, 33918780, 45225040, 67837560, 135675120]

約数ペア:

[(1, 135675120), (2, 67837560), (3, 45225040), (4, 33918780), (5, 27135024), (6, 22612520), (7, 19382160), (8, 16959390), (10, 13567512), (12, 11306260), (14, 9691080), (15, 9045008), (16, 8479695), (20, 6783756), (21, 6460720), (24, 5653130), (28, 4845540), (30, 4522504), (35, 3876432), (40, 3391878), (42, 3230360), (48, 2826565), (49, 2768880), (56, 2422770), (60, 2261252), (70, 1938216), (80, 1695939), (83, 1634640), (84, 1615180), (98, 1384440), (105, 1292144), (112, 1211385), (120, 1130626), (139, 976080), (140, 969108), (147, 922960), (166, 817320), (168, 807590), (196, 692220), (210, 646072), (240, 565313), (245, 553776), (249, 544880), (278, 488040), (280, 484554), (294, 461480), (332, 408660), (336, 403795), (392, 346110), (415, 326928), (417, 325360), (420, 323036), (490, 276888), (498, 272440), (556, 244020), (560, 242277), (581, 233520), (588, 230740), (664, 204330), (695, 195216), (735, 184592), (784, 173055), (830, 163464), (834, 162680), (840, 161518), (973, 139440), (980, 138444), (996, 136220), (1112, 122010), (1162, 116760), (1176, 115370), (1245, 108976), (1328, 102165), (1390, 97608), (1470, 92296), (1660, 81732), (1668, 81340), (1680, 80759), (1743, 77840), (1946, 69720), (1960, 69222), (1992, 68110), (2085, 65072), (2224, 61005), (2324, 58380), (2352, 57685), (2490, 54488), (2780, 48804), (2905, 46704), (2919, 46480), (2940, 46148), (3320, 40866), (3336, 40670), (3486, 38920), (3892, 34860), (3920, 34611), (3984, 34055), (4067, 33360), (4170, 32536), (4648, 29190), (4865, 27888), (4980, 27244), (5560, 24402), (5810, 23352), (5838, 23240), (5880, 23074), (6640, 20433), (6672, 20335), (6811, 19920), (6972, 19460), (7784, 17430), (8134, 16680), (8340, 16268), (8715, 15568), (9296, 14595), (9730, 13944), (9960, 13622), (11120, 12201), (11537, 11760), (11620, 11676)]